
Recombinant Proteins
Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.
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Gibco™ Human EGF Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Protein Family | Growth Factors & Receptors |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | EGF |
Molecular Weight (g/mol) | 6.2 kDa |
Endotoxin Level | <0.1 ng/μg |
Endotoxin Concentration | <0.1 ng/ μg |
Expression System | E. coli |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Name | Human EGF |
Purification Method | Sequential Chromatography |
Gene Alias | AI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; Urogastrone |
Protein Form | Recombinant, Ligand |
Biological Activity | ED50 < 0.4 ng/mL; determined by the dose-dependent proliferation of mouse BALB/3T3 cells. |
Formulation | protein with no preservative |
Classification | Carrier-Free |
Research Category | Stem Cell Research, Oncology |
Species | Human |
Recombinant | Recombinant |
Shipping Condition | Wet Ice |
Content And Storage | 4°C |
Protein Subtype | EGF (Epidermal Growth Factor) |
Accession Number | P01133 |
Gene ID (Entrez) | 1950 |
Product Line | Gibco™ |
Regulatory Status | RUO |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Liquid |
Molecular Weight (g/mol) | 15 kDa |
Formulation | PBS with no preservative |
Sequence | Human IL-4, amino acids 25-153 (Accession # P05112) |
For Use With (Application) | Control,ELISA,Immunoprecipitation,Western Blot |
Source | Yeast |
Name | Human IL-4 |
Recombinant | Recombinant |
Invitrogen™ Lectin PNA From Arachis hypogaea (peanut), Alexa Fluor™ 488 Conjugate
Specific for terminal β-galactose


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ Isolectin GS-IB4 From Griffonia simplicifolia, biotin-XX Conjugate
Isolated from the seeds of Griffonia simplicifolia, a tropical African legume


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Regulatory Status | RUO |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Molecular Weight (g/mol) | 19.2 kDa |
Formulation | PBS with no preservative |
Sequence | Human VEGF-165, amino acids 27-191 (Accession # 003376) |
For Use With (Application) | Control,ELISA,Functional Assay,Immunoprecipitation,Western Blot |
Source | Yeast |
Name | Human VEGF-165 |
Recombinant | Recombinant |
Regulatory Status | RUO |
---|---|
Purity or Quality Grade | >98% by SDS-PAGE and HPLC |
Conjugate | Unconjugated |
Form | Lyophilized |
Molecular Weight (g/mol) | 16.7 kDa |
Formulation | PBS with no preservative |
Sequence | MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ |
For Use With (Application) | Control,ELISA,Immunoprecipitation,Western Blot |
Source | E. Coli |
Name | Human IFN-gamma |
Recombinant | Recombinant |
Gibco™ Human IL-2 Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Protein Family | Cytokines & Receptors |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | IL-2 |
Molecular Weight (g/mol) | 15.5 kDa |
Endotoxin Level | <0.1 ng/μg |
Endotoxin Concentration | <0.1 ng/ μg |
Expression System | E. coli |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Name | Human IL-2 |
Purification Method | Membrane-Filtered |
Gene Alias | aldesleukin; cytokine; H-IL-2; il 2; Il2; Il-2; ILN; Interleukin; interleukin 2; interleukin 2 precursor; interleukin 2 variant IL2delta2; Interleukin2; Interleukin-2; interleukin-2 precursor; interleukin-2 precursor protein; interleukin-2; interleukin 2; Involved in regulation of T cell clonal expansion; involved in regulation of T-cell clonal expansion; lymphokine; M-IL-2; patial sequence of Interleukin-2; POIL2; porcine Interleukin 2; T cell growth factor; T-cell growth factor; T-cell growth factor (TCGF); TCGF |
Protein Form | Recombinant, Ligand, Mutant |
Biological Activity | ED50 < 0.5 ng/mL; determined by the dose-dependen proliferation of mouse CTLL-2 cells. |
Formulation | protein with no preservative |
Classification | Carrier-Free |
Research Category | Immunology, Signal Transduction, Stem Cell Research, Angiogenesis, Oncology |
Species | Human |
Recombinant | Recombinant |
Shipping Condition | Wet Ice |
Content And Storage | 4°C |
Protein Subtype | Interleukins |
Accession Number | P60568 |
Gene ID (Entrez) | 3558 |
Product Line | Gibco™ |
Gibco™ Human BMP-2 Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Protein Family | Growth Factors & Receptors |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | BMP-2 |
Molecular Weight (g/mol) | 25 kDa |
Endotoxin Level | <0.1 ng/μg |
Indicator Cell | mouse chondrogenic cell line ATDC5 |
Endotoxin Concentration | <0.1 ng/ μg |
Expression System | E. coli |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Name | Human BMP-2 |
Purification Method | Sequential Chromatography |
Gene Alias | 2610024H22Rik; AI467020; AL117858; AW546137; BB189135; BDA2; BMP; BMP2; BMP-2; BMP2A; BMP-2 A; BMPRII; BMPR-II; Bone morphogenetic protein; Bone morphogenetic protein 2; bone morphogenetic protein 2 precursor (BMP-2) (BMP-2 A); bone morphogenetic protein 2 A; H-BMP-2; morphogen |
Protein Form | Recombinant, Ligand |
Biological Activity | ED50 < 1.0 μg/mL; determined by the dose-dependent induction of alkaline phosphatase in mouse ATDC52 chondrogenic cells. |
Formulation | protein with no preservative |
Classification | Carrier-Free |
Research Category | Stem Cell Research, Bone Research |
Specific Activity | 1.0 x 104 - 1.0 x103 units⁄mg |
Species | Human |
Recombinant | Recombinant |
Shipping Condition | Wet Ice |
Content And Storage | 4°C |
Sequence | QAKHKQRKRL KSSCKRHPLY VDFSDVGWND WIVAPPGYHA FYCHGECPFP LADHLNSTNH AIVQTLVNSV NSKIPKACCV PTELSAISML YLDENEKVVL KNYQDMVVEG CGCR |
Protein Subtype | BMPs (Bone Morphogenetic Proteins) & Related Factors |
Cell Type | Stem Cells |
Accession Number | P12643 |
Reactivity | Human |
Gene ID (Entrez) | 650 |
Product Line | Gibco™ |
Gibco™ Human PDGF-BB Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Protein Family | Growth Factors & Receptors |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | PDGF-BB |
Molecular Weight (g/mol) | 25.4 kDa |
Endotoxin Level | <0.1 ng/μg |
Endotoxin Concentration | <0.1 ng/ μg |
Expression System | E. coli |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Name | Human PDGF-BB |
Purification Method | Sequential Chromatography |
Gene Alias | becaplermin; c-sis; FLJ12858; H-PDGF-BB; IBGC5; PDGF; pdgf protein; PDGF subunit B; PDGF, B chain; PDGF2; PDGF-2; PDGFB; PDGF-B; platelet derived growth factor subunit B; platelet derived growth factor, B polypeptide; platelet-derived growth factor 2; platelet-derived growth factor B; platelet-derived growth factor B chain; platelet-derived growth factor beta; platelet-derived growth factor beta polypeptide; platelet-derived growth factor beta polypeptide (simian sarcoma viral (v-sis) oncogene homolog); platelet-derived growth factor subunit B; platelet-derived growth factor, beta polypeptide (oncogene SIS); Platelet-derived growth factor, same as Sis (Simian sarcoma viral oncogene homologue, c-sis); proto-oncogene c-Sis; Sis; SSV |
Protein Form | Full Length, Recombinant, Ligand |
Biological Activity | ED50 ≤ 5 ng/mL; determined by the dose-dependent proliferation of BALB/c 3T3 cells. |
Formulation | protein with no preservative |
Classification | Carrier-Free |
Research Category | Immunology, Neurobiology, Stem Cell Research, Angiogenesis, Oncology |
Species | Human |
Recombinant | Recombinant |
Content And Storage | 4°C |
Sequence | SLGSLTIAEP AMIAECKTRT EVFEISRRLI DRTNANFLVW PPCVEVQRCS GCCNNRNVQC RPTQVQLRPV QVRKIEIVRK KPIFKKATVT LEDHLACKCE TVAAARPVT |
Protein Subtype | PDGFs (Platelet-Derived Growth Factors) |
Accession Number | P01127 |
Gene ID (Entrez) | 5155 |
Product Line | Gibco™ |
Regulatory Status | RUO |
---|---|
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Molecular Weight (g/mol) | 17.4 kDa |
Formulation | PBS with no preservative |
Sequence | Human IL-1 beta, amino acids 117-269 (Accession # P01584) |
For Use With (Application) | Control,ELISA,Immunoprecipitation,Western Blot |
Source | Yeast |
Name | Human IL-1 beta |
Recombinant | Recombinant |
Invitrogen™ Lectin HPA From Helix pomatia (edible snail), Alexa Fluor™ 488 Conjugate
Suitable for use in cellular imaging and flow cytometry


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ Lectin HPA From Helix pomatia (edible snail), Alexa Fluor™ 647 Conjugate
Suitable for use in cellular imaging and flow cytometry


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Gibco™ Human Heat Stable bFGF Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Shipping Condition | Approved for shipment on Wet or Dry Ice |
---|---|
Protein Family | Growth Factors and Receptors |
Content And Storage | -20°C |
Purity or Quality Grade | >95% by SDS-PAGE |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | FGF2 |
Molecular Weight (g/mol) | 19 kDa |
Endotoxin Level | <1 EU/μg |
Endotoxin Concentration | <1 EU/ μg |
Expression System | E. coli |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Sterility | Sterile |
Name | Human Heat Stable bFGF |
Accession Number | P09038 |
Gene Alias | Basic fibroblast growth factor; basic fibroblast growth factor bFGF; bFGF; FGF; fgf basic; Fgf2; Fgf-2; Fgfb; FGF-b; Fibroblast growth factor; fibroblast growth factor 2; fibroblast growth factor 2 (basic); HBGF-2; Heparin-binding growth factor 2; H-FGF-b-147; H-FGF-b-154; M-FGF-b; Prostatic growth factor; prostatropin |
Product Type | Heat Stable Recombinant Human bFGF |
Biological Activity | ED50 = 0.6 - 1.1 ng/mL; determined by the dose-dependent proliferation of mouse NIH/3T3 fibroblast cells. |
Protein Length | 155 aa + 20 aa for N-terminal tag for purification purposes |
Gene ID (Entrez) | 2247 |
Formulation | 20 mM potassium phosphate with 750 mM NaCl and no preservative |
Classification | Carrier-Free |
Research Category | Neurobiology, Oncology, Stem Cell Research, Microbiology, Differentiation, Angiogenesis |
Species | Human |
Recombinant | Recombinant |
Gibco™ Human VEGF-165 Recombinant Protein
Recombinant Protein


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Protein Family | Growth Factors & Receptors |
---|---|
Purity or Quality Grade | ≥95% by SDS-PAGE and HPLC |
Conjugate | Unconjugated |
Form | Lyophilized |
Common Name | VEGF-165 |
Molecular Weight (g/mol) | 40 kDa |
Endotoxin Level | <0.1 ng/μg |
Endotoxin Concentration | <0.1 ng/ μg |
Expression System | HEK293 cells |
For Use With (Application) | Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot |
Name | Human VEGF-165 |
Purification Method | Sequential Chromatography |
Gene Alias | H-VEGF-165; MVCD1; M-VEGF-165; vascular endothelial growth factor 165 b; vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular permeability factor; VEGF; VEGF164; VEGF165; Vegfa; VEGF-A; VPF |
Protein Form | Recombinant, Ligand |
Biological Activity | ED50 < 6 ng/mL; determined by the dose-dependent proliferation of HUVECs. |
Formulation | protein with no preservative |
Classification | Carrier-Free |
Research Category | Oncology, Angiogenesis, Stem Cell Research, Differentiation, Inflammation |
Specific Activity | 1.0 x 106 - 1.7 x 105 units⁄mg |
Species | Human |
Recombinant | Recombinant |
Shipping Condition | Wet Ice |
Content And Storage | 4°C |
Bioassay | Proliferation of HUVECs (Human Umbilical Vein Endothelial Cells) |
Sequence | APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR |
Protein Subtype | VEGF (Vascular Endothelial Growth Factor) |
Accession Number | P15692 |
Gene ID (Entrez) | 7422 |
Product Line | Gibco™ |
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Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 555 Conjugate
Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 555 Conjugate
Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit


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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Shipping Condition | Room Temperature |
---|---|
Content And Storage | Store in freezer (-5 to -30°C) and protect from light. |
Conjugate | Alexa Fluor 555 |
Form | Lyophilized |
Protein Form | Recombinant |
Label Type | Alexa Fluor Dyes |
Product Line | Alexa Fluor™ |
Protein Subtype | Cholera Toxin |
Recombinant | Recombinant |